OLD HICKORY, TN, UNITED STATES

04.09.2014

Ben Rohrbach, chief of the U.S. Army Corps of Engineers Nashville District Hydrology and Hydraulics Branch, explains how the Corps manages the Cumberland River System during a Silver Jackets meeting April 9, 2014, at Old Hickory Dam in Old Hickory, Tenn. Silver Jackets is a program that promotes cohesive solutions and synchronizes plans and programs between local, state and federal agencies. (USACE photo by Leon Roberts)